Onchain & crypto

Natural gas price and market intelligence — Henry Hub spot prices, storage levels, and a 90-day price outlook. For energy-trader and energy agents.

Is this ingredient list fungal-acne safe? Malassezia (pityrosporum folliculitis) safety screen for skincare ingredients — flagged lipid-chain-length ingredients vs. safe ingredients, grounded in mycology and lipid-chemistry literature.

Fashion brand ethical sourcing check — labor practices, environmental impact, animal welfare, and supply-chain transparency for any apparel brand, grounded in Wikirate, the UK Modern Slavery Statement Registry, the Fashion Transparency Index, the Responsible Minerals Initiative, and litigation trackers. Free open-registry sources only, never a paid rating service.

+1 more from ESGPulse

Global trade-flow intelligence — World Bank data, shipping AIS and news synthesis: bilateral balances, export composition, route activity and supply-chain risk. For supply-chain and macro agents.

Industry-specific regulatory compliance for compliance and legal agents. Covers fintech, crypto, healthcare, food, AI, and insurance licensing obligations.

Biotech M&A + licensing deal signal for clinical-stage drugs — Phase 2/3 assets most likely to be acquired or licensed, with acquisition targets, deal comps, transaction multiples and estimated deal values. Worldwide. For biotech-investing and BD agents.

Contractor vetting guide for homeowner and renovation agents. Returns interview questions, red flags, contract terms, and market rates before hiring.

Total cost of ownership / true cost to own / 5-year car cost calculator. Models depreciation, fuel, insurance, and maintenance into the real cost of owning a given year/make/model over 5 years, tunable by annual miles and gas price. For car-buyer and auto agents.

Cross-platform discovery of signal providers, copy traders, EAs, managed accounts and DeFi vaults — ranked to your risk, return and budget parameters. For investing agents.

+1 more from AlphaPulse

Latest liquidation map for one coin: price clusters of leveraged liquidation levels with each cluster's share of the map and its exact (on-chain) share, the reference price, open interest on-chain and on centralized exchanges, and the exact vs modeled fraction. Coins: BTC, ETH, SOL, XRP, DOGE, BNB, AVAX, LINK, LTC, ADA, SUI, WIF.

Crypto prices: USD spot price, market cap and 24h change for 1 to 20 coins by CoinGecko id (bitcoin, ethereum, solana, ...), with source URL and provider update time. Use this when an agent needs a current price check for BTC, ETH or any listed token before a decision, a report or an alert. Live from CoinGecko's public API, no key. 0.001 USDC per call on Base; free sample at /api/crypto-prices/sample.

Real-time Korea (Upbit) vs global crypto price premium - the 'kimchi premium' - with reverse-premium and 1h-surge alerts. Paid in USDC on Base.

Cryptographically secure randomness for agents that are deterministic or sandboxed. Two modes: raw bytes (?bytes=1..1024, default 32, clamped) returning hex and base64url; or uniform integers (?min= and ?max= together, optional ?count=1..1000) rejection-sampled so there is no modulo bias. Errors: 400 bad_bytes for a non-integer, bad_range when max is not greater than min, range_too_large. Generated server-side, and the response says so - if nobody may have seen it, generate it yourself.

Port/chokepoint congestion index (daily & live, computed from public AIS)

Use when an agent needs to know what a Base address is at a known block: EOA, ERC-20, Uniswap V2/V3 pool, bare contract, or unread. Returns a typed object plus blockNumber and blockHash. A token that is not a pool is a token. Dead RPC is unreadability, not zeros.

+2 more from Xerxes

Returns a 24h and 30d digest of Gnosis Chain fees: total fees, top categories with share and leader, and top protocols by share, read from the estate's chain-fees feed.

+1 more from Base Network Info

Native xDAI balance of one address on Gnosis Chain at the latest block: the raw eth_getBalance result in wei (hex). Takes exactly one query parameter, address (0x + 40 hex). Base RPC read of address and block.

+28 more from Base

Lumen Pre-Sign Check: call before signing any EVM transaction or EIP-712 message. Returns {summary, flags[], verdict} (looks_ok | review | do_not_sign_unless_intended). Flags unlimited approvals, Permit/Permit2, setApprovalForAll, admin calls, zero-price Seaport orders, long deadlines, chain and x402 payTo mismatch. Policy: abort on do_not_sign_unless_intended, escalate review. Informational, no simulation. $0.002, not charged on error.

Look up an EVM address or ENS name on Ethereum + Base: ENS forward/reverse + text records, EOA vs contract (EIP-7702 delegation flag), native balance, tx count, USDC/USDT balances, and ERC-20 name/symbol/decimals/supply if it is a token.

+3 more from Lumen Agent Utilities

Get an on-chain activity profile and activity score for an EVM address on Base.

Ethereum mainnet ERC-20 balanceOf. Takes query parameters token (ERC-20 contract, 0x + 40 hex) and address (holder, 0x + 40 hex). Returns the holder's raw token balance read from the contract. Base ERC-20 read of token + holder address.

+1 more from Base ERC-20 Balance

Ethereum mainnet contract ABI. Takes query parameter address (contract, 0x + 40 hex). Returns the contract's ABI as JSON when one is available for that address. Base ERC-20 / ERC-721 ABI of a contract address.

Base ERC-20 verdict of a token contract address. Returns: an AI-written token verdict on one token contract: grade (BASED/MID/COOKED/RADIOACTIVE, a stated rule over the contract's own state), a one-liner and a roast, and the facts read: code size, name, symbol, decimals, supply, owner(), proxy slots. It does not read holders, liquidity or price and makes no safety or legitimacy call.

+8 more from Base Token Verdict

NFT owner read on Base: takes token (ERC-721 contract, 0x + 40 hex) and id (decimal token id) and returns the address that ownerOf(id) reports on the contract. Base ERC-721 read of token + token id.

+1 more from Base ERC-721 Owner

Base contract ABI (ERC-20 / ERC-721 and others) from a contract address. Returns the ABI of a contract on Base from its address.

What would signing this allow? Paste a wallet approval, transaction or typed-data signature before someone signs it: returns a SAFE, CAUTION or RISK verdict with a short plain-language explanation of what it gives away

+1 more from PlainText

Check an EVM wallet's live token/NFT approvals and get a plain-language verdict (SAFE, CAUTION or RISK) with an explanation

+1 more from PlainText

Price a swap without building a transaction. Returns expected input, output, and gas without constructing an executable transaction. Quotes are informational and can change with liquidity and chain state.

Live gas price on Base or Ethereum (gwei, base fee, priority fee) plus estimated USD cost of an ETH transfer, an ERC-20 transfer and a DEX swap, including Base L1 data fee. Priced with the Chainlink ETH/USD oracle.

Tamper-resistant price from Chainlink Data Feeds on Base (ETH/USD, BTC/USD, USDC/USD, or any Chainlink aggregator address), with update time and staleness in seconds.